Sixteen years ago, Hipmunk built what many still call the most admired interface in travel search. It also launched a conversational travel assistant seven years before ChatGPT appeared. The company is gone, but the problem it tackled has come back with a new urgency.

Today’s AI can understand a travel request written in plain language. Yet most products still answer through a stream of text, giving travelers less ability to examine a recommendation than Hipmunk offered back in 2010. Across three attempts over 13 years, the interface kept attracting users while the businesses around it shut down.

According to Skift, the history offers two clear lessons. The forces that hurt Hipmunk still shape the market: thin economics, dominant distribution, and interface ideas that competitors can quickly copy. At the same time, software can increasingly build a screen around a specific decision instead of forcing every decision through the same fixed format.

AI travel companies are investing heavily in conversation. Few of them, Skift notes, are using AI to build a visual result page that mirrors how travelers actually make choices. Hipmunk’s core insight was that people decide by comparing options visually, not by reading paragraphs.

For Brazil’s growing travel tech scene, the lesson is direct. A chatbot that answers in text is not enough. The winning tools will be those that turn plain-language requests into clear, visual comparisons — letting travelers weigh flights, hotels, and experiences the way Hipmunk did a decade and a half ago.

The market realities haven’t softened. Distribution remains concentrated, margins stay thin, and any good interface idea can be copied quickly. But the opportunity is real: build a screen around the decision, not around the conversation.

As Skift points out, the interface problem Hipmunk solved has returned. The tools are smarter now, but the design challenge is the same. Travelers want to see their options, not just read about them.

Brazilian startups and established players alike should take note. The next big travel AI won’t just talk — it will show. And that visual layer, built around how people actually decide, may be the difference between a product that attracts users and one that survives.

Hipmunk’s story is a reminder that great interfaces can outlive the companies that create them. The question now is whether today’s AI builders will learn from that legacy before the next wave of disruption arrives.